David Arthur created KAFKA-13896: ------------------------------------ Summary: Support unsafe downgrades in KRaft Key: KAFKA-13896 URL: https://issues.apache.org/jira/browse/KAFKA-13896 Project: Kafka Issue Type: Sub-task Components: controller, kraft Reporter: David Arthur
In order to support the "unsafe" downgrade specified in KIP-778 we need to be able to generate a downgraded snapshot on the broker and controller. This snapshot will write out metadata records at the record level that matches the target metadata.version. Records that were added after the target metadata.version will be omitted from the snapshot. This also means we need a way to correlate record versions with metadata.version. -- This message was sent by Atlassian Jira (v8.20.7#820007)